A tribute to the history of Venetian glassmaking, while capturing the very essence of chance that shaped this unique material adding it to a Rolex Cosmograph Daytona ref. 116500. Aventurina in Italian means “by chance”. A stroke of destiny, a fortuitous meeting of copper and glass. Rose gold —also containing copper— was chosen. Sapphire too was selected, to echo the transparency of glass. Shaping these materials is no easy feat. Aventurine demands incredible precision to reveal its sparkle without losing its magic.